Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11552047 | Semiconductor package including plurality of semiconductor chips and method for manufacturing the same | — | 2023-01-10 |
| 9745657 | Deposition apparatus, method of forming thin film by using the same, and method of manufacturing organic light-emitting display apparatus | — | 2017-08-29 |
| 9218931 | Electromagnetic force driving device | Heejoon LEE | 2015-12-22 |
| 9214266 | Electromagnetic force driving device | Heejoon LEE | 2015-12-15 |